Design a class which provides a lock only if there are no possible deadlocks
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Design a class which provides a lock only if there are no possible deadlocks
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- Differentiate between static and instance class members. Explain with proper example when you should make members static?Explain Order of public and private Members of a Class.Polymorphism is the feature that allow different implementations of the same class to behave differently Select one: O True False
- A(n) ____________ is one instance or variable of a class.In the face of substitutability, invocation of overridden methods makes use of _ binding, in which the method version that is executed is determined at runtime based on the actual type of the current object reference held by the object variable when the method is invoked. *Define access private member of a class
- Object oriented programming C++ Use Classes Write a C++ program in which each flight is required to have a date of departure, a time of departure, a date of arrival and a time of arrival. Furthermore, each flight has a unique flight ID and the information whether the flight is direct or not.Create a C++ class to model a flight. (Note: Make separate classes for Date and Time and use composition).add two integer data members to the Flight class, one to store the total number of seats in the flight and the other to store the number of seats that have been reserved. Provide all standard functions in each of the Date, Time and Flight classes (Constructors, set/get methods and display methods etc.).Add a member function delayFlight(int) in the Flight class to delay the flight by the number of minutes pass as input to this function. (For simplicity, assume that delaying a flight will not change the Date). Add a member function reserveSeat(int) which reserves the number of seats passed as…Differentiate between abstract and concrete classes. Give examples from the scenario aboveYou cannot use the isinstance function to determine whether an object is an instance of a subclass of a class.(T/F)
- is the term used to describe the process of making an instance of one class a member of another.OBJECT ORIENTED PROGRAMING: Differentiate between static binding and dynamic binding using two examples of each?What distinguishes a class's static data member from its non-static data member? Give an example of a real-world situation in which a static data member can be beneficial.